I would never make a good economist. You know, an economist is a man that can tell you anything about — well, he will tell you what can happen under any given condition — and his guess is liable to be as good as anybody else's, too.
Will RogersEven if you're on the right track, you'll get run over if you just sit there. Opportunity rarely knocks on your door. Knock rather on opportunity's door if you ardently wish to enter.
Will Rogers